Panorama Spa in the indoor pool

Wood works over a wide area

Die verbauten LIGNO® Block Q3 punkten auf der Sichtseite im Inneren der Schwimmhalle mit einem Akustikprofil in edler Weißtanne und integriertem Absorber.

Die von Säulen getragene LIGNO® Decke aus Holz verleiht dem Bad eine angenehme, warme Atmosphäre.

Das Lippe Bad punktet ausser mit einer tageslichtdurchfluteten, freundlichen und barrierefreien Architektur vor allem damit, dass es voraussichtlich 50% weniger Energie verbrauchen wird als vergleichbare konventionell gebaute Hallenbäder.

Das deutschlandweit erste im Passivhaus-Standard gebaute öffentliche Hallenbad hat eine Dachkonstruktion aus Holz, welche im Inneren durch elegante Holzdecken sichtbar wird.

Das neue Hallenbad, in zentraler Lage am Fluss Lippe gelegen, ersetzt die beiden älteren Hallenbäder in Lünen. Es bietet zwei 25-m-Sportbecken mit Sprungbereich, ein Lehrschwimmbecken mit Hubboden sowie ein Warmwasserbecken.

The highlight of the Bio-Seehotel Zeulenroda is the 500 m² bathing hall: cross laminated timber components bridge free spans of up to 15 metres as single span beams with finished genuine timber surfaces. The result is a continuously homogeneous ceiling view, which gives the room a very special aesthetic. Through the panorama window, the view of the “Zeu-lenroda Sea” is unobstructed: Together with the infinity overflow channel of the basin, the visual impression is created that the water of the basin merges into that of the dam.

Configuration overview

Components used

LIGNO® Block Q3 | Roof component
Product code: LIGNO® Block Q3_310-450_rg0_s0_z0_p0_a50g_625-20-4_WTS_gs_buv
To configurator To product page
Installation top

Whether the element is open or closed at the top is determined by the area of application. If, for example, the element is to be filled with fill on site as a storey ceiling or roof terrace (LIGNO® Rippe Q3-x), its cavities are open at the top (feature _r0). To guide pipes at the top of the element, a cross grid (_r25, _r50) can be added to some superstructures. For roof superstructures, there is usually a flat closed finish _rg0 (LIGNO® Block Q-x, LIGNO® Block Q3-x or corresponding versions of LIGNO® Acoustic classic).
Installation top
_rg0 Closed, without cross grid
Statics

The height of the load-bearing webs of the element is variable and determined according to static requirements from load and span. Within the framework of this configurator, the selection is limited to four height ranges. A more precise definition is made later during pre-dimensioning or verification with the LTB-x calculation programme. Bulk volume and/or necessary space for installations can also be decisive for the height.
Statics
_310-450 Large span
Fire resistance

If fire protection is required, an additional layer is added below the web area (for elements with strip profiles _z26, _z53, _z80, for elements with board profiles Akustik klassik _k50g). Their height determines the fire resistance duration of the cross-section from 30 to 90 minutes. The fire resistance must be statically verified. If there are no requirements, the standard versions _z0 or _k50l are to be selected.
Fire resistance
_z0 R0
Cavity

Panel designs with slat profiles and additional layer can be configured with an additional cavity (_p26, _p53) below the additional layer for installation guides, fixtures or to improve sound absorption. Cables laid there then do not penetrate the fire-protection layer. If required, the cavity is filled with insulating material (_p26mw, _p26ha) to improve acoustic absorption. If no cavity is necessary, the characteristic _p0 is selected.
Cavity
_p0 No cavity
Room acoustics

If the soffit of the element is to have a good sound-absorbing effect, the penultimate layer is configured as absorber _a50g. Otherwise, this layer is configured as a solid wood layer _a0.
Room acoustics
_a50g Integrated absorber
Profile

The visible layer is profiled with joints. The code for profiling indicates in millimetres: Element width, strip width (rounded, from/to if applicable) and joint width (rounded) as well as a letter identification for variants, e.g. with chamfered strip edges or with additional height gradation.

Note: Some profiles indirectly cause exclusions for other configuration options.
Profile
_625-20-4 Slat profile
Wood type

Various wood species are available for the visible layer. For quality reasons, individual wood species cannot be configured for all profiles; for technical reasons, surface treatments are excluded for some wood species.
Wood type
_WTS Silver fir knotless, plain
Structure

The face is subjected to a brushing _gb as standard, which produces a stronger or weaker structure depending on the type of wood and makes the surface less sensitive to scratches. Alternatively, a smooth sanding _gs can be carried out, or on request a bandsaw cut _grimitated.
Structure
_gs Sanded
Treatment

Depending on the type of wood, the optional application of a surface treatment is possible ex works. Individual colour finishes are always sampled for coordination. For elements in individual lengths, colour treatment is limited to max. 5 m length.
Treatment
_buv UV-protection stain
LIGNO® Acoustic light | Ceiling cladding
Product code: LIGNO® Acoustic light 3S_33_a70g_625-20-4_WTS_gb_buv
Zum Konfigurator To product page
Wood type

Various wood species are available for the visible layer. For quality reasons, individual wood species cannot be configured for all profiles; for technical reasons, surface treatments are excluded for some wood species.
Wood type
_WTS Silver fir knotless, plain
Profile

The visible layer is profiled with joints. The code for profiling indicates in millimetres: Element width, strip width (rounded, from/to if applicable) and joint width (rounded) as well as a letter identification for variants, e.g. with chamfered strip edges or with additional height gradation.

Note: Some profiles indirectly cause exclusions for other configuration options.
Profile
_625-20-4 Slat profile
Structure

The face is subjected to a brushing _gb as standard, which produces a stronger or weaker structure depending on the type of wood and makes the surface less sensitive to scratches. Alternatively, a smooth sanding _gs can be carried out, or on request a bandsaw cut _grimitated.
Structure
_gb Brushed
Treatment

Depending on the type of wood, the optional application of a surface treatment is possible ex works. Individual colour finishes are always sampled for coordination. For elements in individual lengths, colour treatment is limited to max. 5 m length.
Treatment
_buv UV-protection stain
Room acoustics

If the soffit of the element is to have a good sound-absorbing effect, the penultimate layer is configured as absorber _a50g. Otherwise, this layer is configured as a solid wood layer _a0.
Room acoustics
_a70g 70% Absorber